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BMW Z4 Parts and Accessories
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Toyo Proxes R1R Tires
Years of grueling on-track experience and advanced engineering shine through in these extreme-performance summer tires. Toyo Proxes R1R tires help you drive hard through the corners and quickly accelerate in the straightaways. Features include an aggressive, arrowhead tread design, extra wide footprint, high-grip compound, and autocross-inspired casing design.
( 1 )
$225.58
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$328.20
$189.50
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$279.50
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Nankang Sportnex CR-S Tires
Nankang Sportnex CR-S semi-slick competition tires are radial blackwalls designed for warm weather performance. Equip your race car with Sportnex CR-S tires and roll to the Winner's Circle!
Not Yet Reviewed
$270.99
$219.50
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ACDelco RAPIDFIRE Performance Platinum Spark Plugs
ACDelco RAPIDFIRE platinum spark plugs fit engines that require conventional or platinum plugs—offering quicker throttle response, smoother idle, better corrosion protection, and greater longevity when compared to conventional plugs. RAPIDFIRE platinum spark plugs are available for most vehicle makes and models and several marine applications. Product features: * Ribless insulator that improves the plug-to-boot seal * Tapered and columned center wire electrode with a platinum pad that reduces the firing diameter—and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage * A platinum center electrode and platinum pad lower the ignition demand voltage and reduce possible flame kernel quenching * One-piece integral suppressor seal helps reduce radio frequency interference, meters spark plug energy to prolong electrode life, and seals against compression leakage * An expected life of 50,000 miles or better * Gapped to the engine's original factory specifications * 30-day, money-back guarantee and 3-year limited warranty
( 118 )
$4.99
$3.50
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Ajusa Intake Manifold Gaskets
Ajusa intake manifold gaskets are vehicle-specific, direct replacements offering your build superior OE quality and precise design to ensure a perfect fit and optimal sealing. Utilizing different gasket materials to meet the many different vehicle applications, Ajusa gaskets will deliver leak-free performance to keep your engine running smoothly.
Not Yet Reviewed
$9.99
$4.50
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Denso Oxygen Sensors
Oxygen sensors, also known as Lambda sensors or O2 sensors, are among the most sensitive and critical components on your car's engine. They monitor the air/fuel mixture under idle, moderate acceleration, and cruise conditions. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio than the newer wide range air/fuel sensors (A/F sensors). Today's engines may use as many as four oxygen sensors to monitor exhaust gas oxygen content and catalytic converter efficiency. In order to perform these functions properly, Denso oxygen sensors adhere to strict OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt drivability and illuminate the check engine light, resulting in costly and time-consuming repairs. Denso First Time Fit oxygen sensors are designed to meet those tolerances and more. Key features and benefits of Denso Oxygen Sensors include: * Robotic laser welds * Porous PTFE filters block efficiency-robbing contaminants * Double-protection covers maintain proper temperature for quicker response times and protect ceramic elements from silicone and lead fouling * Rugged, watertight stainless steel housings resist corrosion and contamination * Aluminum oxide trap layers keep silicone and lead out, preventing damage to the platinum electrode * Refined zirconia elements improves sensor response * Superior design maximizes engine performance while reducing fuel consumption and harmful emissions * First Time Fit design delivers the right part the first time
( 97 )
$67.99
$60.50
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Wagner Halogen Capsule Bulbs
Wagner halogen capsule bulbs use multiple light-ups during the manufacturing process to ensure defect-free performance. They feature computer-aligned filaments for optimum light output. The Wagner halogen capsule bulbs use Halogen gas freeze-fill methods to maintain exact gas-capsule fill pressure. The aging and heat set of filaments maximize capsule life for durability. Increase nighttime visibility with these Wagner halogen capsule bulbs.
( 9 )
$5.99
$3.50
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Universal Air Conditioner Air Conditioning Compressors
Universal Air Conditioner offers a comprehensive line of replacement mobile climate-control products, including air conditioning compressors. Compressors are the heart of the A/C system, with a heavy responsibility to pump A/C refrigerant throughout the automobile's A/C system. That's why UAC takes the upmost care when developing their A/C compressors. UAC branded compressors meet exact OE specifications, and they are manufactured at a Tier 1 facility. When you purchase a new compressor from UAC, you are receiving a high-quality product at price that is very affordable. Select the model recommended for your vehicle's application. Additional features and benefits: * Helps maintain a desired temperature inside your car * Made of durable materials * Ensures reliable performance * Guarantees high-efficiency * Provides long-lasting service life
( 18 )
$322.99
$199.50
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Delphi Mass Airflow Sensors
Delphi mass airflow sensors are the OE parts that your vehicle should have come with! Their MAF sensors are new, not remanufactured, and feature fast response for outstanding performance over a wide range of ambient temperatures. Delphi mass airflow sensors are engineered to provide your ECM with continuous, precise information to ensure optimal performance, fuel economy, and reduced emissions. Give your vehicle new life--replace worn OE parts with Delphi mass airflow sensors.
( 104 )
$197.99
$160.50
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INA Timing Chain Kits
Many engines use a timing chain, which joins the crankshaft to the camshaft, providing precise valve timing control. Worn and stretched chains can lead to catastrophic engine failure. Fortunately, INA timing chain kits offer the necessary parts to keep your engine running in perfect timing. Along with the chain and chain protection additive, most kits include new tensioners, guides, and sprockets. Order the model recommended for your vehicle application.
( 2 )
$168.99
$122.50
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Wagner Long Life Miniature Bulbs
These Wagner long life miniature bulbs give you the reliability and performance that you are looking for. They feature high-temperature sleeves that prevent the formation of vapors for cleaner lenses. Their continuous coil construction promotes extended life and improved candlepower consistency and shock and vibration resistance. Wagner long life miniature bulbs also eliminate lead and cadmium during the manufacturing process to create a more environmentally safe product and use high-temperature glass that is designed for the hottest-running applications. Have your light bulbs just failed? Try these Wagner long life miniature bulbs to fix the problem.
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$3.99
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$26.99
$2.50
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$13.50
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URO Parts Brake Booster Components and Hardware
URO Parts brake booster components and hardware are frequently the answer to the problems caused by missing, leaking, or damaged brake booster parts. Available for a variety of European vehicles, they are carefully engineered and precision-made with quality materials to meet or exceed OEM specifications. URO Parts brake booster components and hardware are durable replacement parts that install easily and help restore brake boosters to safe operation … at a fraction of the cost of OE parts.
Not Yet Reviewed
$10.99
$9.50
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Hella HID Ignitors
Did you replace HID bulb and still no light? You may have a bad ignitor. These ignitors by Hella are designed to fit and function like OE. Keep your headlights operational with these Hella HID ignitors. Note: Please read your vehicle manufacture's manual when replacing ballast unit and follow the instructions. Hella recommends professional installation.
Not Yet Reviewed
$121.99
$63.50
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Ajusa Turbocharger Gaskets
Ajusa offers many different turbocharger gaskets, each made with premium materials fitting their specific function to ensure optimal sealing and leak-free performance. Turbine outlet to oil drain gaskets are offered, as well as charger mounting kits (JTC) that include all the necessary gaskets, seals, and hardware for a complete install. Service your throttle body with gaskets and kits designed to fit and function properly from Ajusa.
Not Yet Reviewed
$63.99
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$65.99
$30.50
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Ajusa Rear Main Bearing Seals
The essential function of oil seals is to maintain smooth operation and prevent leaks by creating a tight barrier and ensuring that lubricants and fluids stay contained. Ajusa rear main bearing seals are meticulously designed for various vehicle applications, using premium materials to keep fluids in and contaminants out. Drive with confidence and peace of mind; select the bearing seals designed for your vehicle.
Not Yet Reviewed
$33.99
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$45.99
$13.50
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$20.50
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Beck/Arnley Intake Manifold Gaskets
Beck/Arnley intake manifold gaskets feature state-of-the-art manufacturing from premium materials to ensure a good, leak-free seal. For replacement gaskets that look and perform the same as or better than the actual originals get Beck/Arnley.
( 1 )
$24.99
$15.50
Summit Bucks
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Delphi Engine Coolant Temperature Sensors
Delphi engine coolant temperature sensors are top-quality, direct fit OE replacements, which are designed to eliminate connection and failure points. With a one-piece, lead-frame design from the sensing tip to the connector terminals, these units equip your vehicle with a proven design that's built to last. They put the engine under fuel control operation quicker and reduce harmful cold-start emissions by 40 to 50 percent. Delphi engine coolant temperature sensors are built to last, even under the toughest conditions, to endure the long haul. Improve reliability, durability and fuel economy with Delphi.
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$17.99
$12.50
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BCA Bearings by NTN Wheel Bearings
BCA Bearings by NTN wheel bearings will keep your wheels turning—quietly. They are precision-engineered with high-quality materials to deliver optimal performance and durability. BCA Bearings by NTN wheel bearings are available for a wide range of applications, so they are sure to have the right fit for your application.
Not Yet Reviewed
$16.99
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$163.99
$11.50
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$69.50
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Hengst Air Filters
Air filters are essential for the safe and efficient operation of gas and diesel engines. The engines, depending on performance level, suck up a lot of air per hour along with dust and other foreign particles which not only affect engine performance, but can also damage the entire engine and its electronic components. Hengst air filters protect engines and electronic components by cleaning the intake air efficiently and reliably. They permanently remove foreign particles from intake air and maintain safe and long-lasting engine performance. Plus, Hengst air filters ensure optimum fuel-air mixture levels, thus ensuring the best possible combustion. Allow your engine to breathe; clean the air for your engine with a Hengst air filter. Choose the one designed for your vehicle.
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$15.99
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$17.99
$9.50
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$17.50
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NGK Standard Series Spark Plugs
NGK Standard Series spark plugs are designed for stock replacement applications. These plugs have a hotter spark, which means better combustion—and that improves performance, while producing less harmful emissions. They're available in a variety of options for both universal and specific vehicle applications. Get the spark plugs used by winning racers: NGK Standard Series.
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$10.99
$7.50
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Ajusa Cylinder Head Bolt Sets
Cylinder head bolts play a crucial role in creating a tight seal between the cylinder head and the engine block, ensuring proper compression and preventing any leaks of combustion gases or coolant. Ajusa offers an extensive selection of meticulously crafted cylinder head bolt sets designed to provide optimal performance and durability. They will maintain a strong and reliable connection, contributing to the overall efficiency, performance, and longevity of your engine, while maintaining structural integrity and optimal operation of the engine's combustion chamber. Select the bolt sets designed for your vehicle.
( 1 )
$159.99
$44.50
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Ajusa Engine Gasket Sets
Ajusa offers high-quality engine sealing solutions for a wide range of vehicles. Their engine gasket sets are engineered with precision and manufactured using top-grade materials. Each gasket is meticulously crafted to provide a perfect fit and seal for your engine, ensuring optimal performance and durability. Ajusa engine gasket sets encompass a wide range of pieces, carefully curated to include the necessary items for a specific engine application, streamlining the build or repair process and making certain you have everything needed in one package. Select a set designed for your vehicle.
( 1 )
$507.99
$277.50
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Rein Automotive Radiator Hoses
Rein Automotive radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the factory lines—from the size and shape of their branches, to the thermoplastic quick-connect fittings. Order the model recommended to fit your vehicle and radiator application.
( 1 )
$14.99
$10.50
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Holstein Parts Crankshaft Sensors
The crankshaft position sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft, then communicates with the vehicle's ECU to control ignition timing and fuel injection parameters. Holstein Parts focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part. Holstein Parts crankshaft position Sensor line has superior coverage for domestic and import applications.
( 2 )
$38.99
$31.50
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INA Camshaft Lifters and Followers
INA lifters and followers will help maintain a consistent rate between your rocker arms and the engine valves. These OE-style replacement lifters and followers are made to factory specs, maintaining a proper lash condition while preventing unnecessary valvetrain wear and noise. Order the style and model designed for fitment on your specific vehicle.
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$11.99
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$12.99
$8.50
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$9.50
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